Need help building box for a Fi sp4 12 v1

[DDaudioforLife559]

So ur measurement should i use urs or mine i dont think i can clear it through with ur height so maybe 38w 141/2 h 23 1/2 depth ill do but then again only inch bigger shouldnt hurt all together

[BYTizzle]

Slide it in long ways and then rotate it into place or wont it fit that way?  Your measurements are only 1/2" different, I cant see that being the make or break on this

[DDaudioforLife559]

Ok thank u well appreciated ill do this same way as urs then let u kno how it comes out